IU reveals her skincare secrets

Lee Ji-eun, known as IU, is praised for her clear skin. Her skincare routine is simple and consistent. She focuses on gentle cleansing and hydration. IU uses vitamin C and niacinamide. Sunscreen is a daily essential for her. She exfoliates mildly and uses sheet masks. Her approach emphasizes less product and steady layering. The routine varies based on skin type.